| commit | fbcde472cadfc8319016faca90cb5b57f7a00ee4 | [log] [tgz] |
|---|---|---|
| author | Shawn O. Pearce <sop@google.com> | Fri Apr 17 20:58:02 2009 -0700 |
| committer | Shawn O. Pearce <sop@google.com> | Fri Apr 17 21:03:45 2009 -0700 |
| tree | ee0b2eb641c2874f5d150d0e5b1556778e308b42 | |
| parent | d237b698652120f4d859b6f9e12e3aa15aa7b2d5 [diff] |
Improve repo sync performance by avoid git forks By resolving the current HEAD and the manifest revision using pure Python, we can in the common case of "no changes" avoid a lot of git operations and directly jump out of the local sync method. This reduces the no-op `repo sync -l` time for Android's 114 projects from more than 6s to under 0.8s. Signed-off-by: Shawn O. Pearce <sop@google.com>